ARM: dts: msm: add PCIe support for sdxpoorwills

Add PCIe bus driver pinctrl and devicetree nodes
for sdxpoorwills.

Change-Id: I4b89cc5088eee5c55f88f052befbc0bb4ec20d4f
Signed-off-by: Tony Truong <truong@codeaurora.org>
3 files changed